Net Periodic Pension Cost (Tables)

6 Months Ended

Jun. 30, 2018

Net Periodic Pension Cost [Abstract]

Schedule of Net Benefit Costs

The following table details the net periodic pension cost incurred by period (in thousands):

	Three Months Ended				Six Months Ended
	June 30,				June 30,
	2018		2017		2018		2017
Interest cost	$	106	$	111	$	212	$	222
Amortization of net loss		26		35		53		70
Expected return on plan assets		(174)		(161)		(347)		(323)
Net periodic pension cost	$	(42)	$	(15)	$	(82)	$	(31)
Contributed amount	$	-	$	-	$	-	$	-